CVE-2014-7221

MEDIUM

TeamSpeak Client <3.0.14 - DoS

Title source: llm

Description

TeamSpeak Client 3.0.14 and earlier allows remote authenticated users to cause a denial of service (buffer overflow and application crash) by connecting to a channel with a different client instance, and placing crafted data in the Chat/Server tab containing [img]//http:// substrings.

Exploits (1)

exploitdb WORKING POC

doswindows

https://www.exploit-db.com/exploits/34857

View Code ZIP pw:eip

References (5)

[Broken Link] http://r4p3.net/forum/reverse-engineering/38/teamspeak-3-exploit-bb-code-freeze-crash-not-responding/905

[Broken Link] http://r4p3.net/public/ts3bbcodefreeze.txt

[Third Party Advisory, VDB Entry] http://www.securityfocus.com/bid/70219

[Third Party Advisory, VDB Entry] https://exchange.xforce.ibmcloud.com/vulnerabilities/96889

[Exploit, Third Party Advisory, VDB Entry] https://packetstormsecurity.com/files/128571/TeamSpeak-Client-3.0.14-Buffer-Overflow.html

Scores

CVSS v3 6.5

EPSS 0.1023

EPSS Percentile 93.2%

Attack Vector NETWORK

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

CWE

CWE-119

Status published

Products (1)

teamspeak/teamspeak3 < 3.0.14

Published Jan 08, 2018

Tracked Since Feb 18, 2026